Gtkmm-forge Digest, Vol 10, Issue 5



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Today's Topics:

   1. [Bug 418571] Avoid dynamic_cast in vfunc	invocations for
      non-derived classes (glibmm (bugzilla.gnome.org))
   2. [Bug 419462] New: Inline short functions used in	every vfunc
      invocation (glibmm (bugzilla.gnome.org))
   3. [Bug 419462] Inline short functions used in every	vfunc
      invocation (glibmm (bugzilla.gnome.org))
   4. [Bug 419462] Inline short functions used in every	vfunc
      invocation (glibmm (bugzilla.gnome.org))
   5. [Bug 320198] Port to libgda 2 (Glom (bugzilla.gnome.org))
   6. [Bug 419462] Inline short functions used in every	vfunc
      invocation (glibmm (bugzilla.gnome.org))
   7. [Bug 419462] Inline short functions used in every	vfunc
      invocation (glibmm (bugzilla.gnome.org))
   8. [Bug 418571] Avoid dynamic_cast in vfunc	invocations for
      non-derived classes (glibmm (bugzilla.gnome.org))
   9. [Bug 417116] Inconsistent Gnome::Gda::Value	semantics
      (gnomemm (bugzilla.gnome.org))


----------------------------------------------------------------------

Message: 1
Date: Thu, 15 Mar 2007 21:38:29 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 418571] Avoid dynamic_cast in vfunc
	invocations for non-derived classes
To: gtkmm-forge lists sourceforge net
Message-ID: <20070315213829 7D9046C4192 box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=418571

  glibmm | build | Ver: unspecified





------- Comment #5 from Murray Cumming  2007-03-15 21:36 UTC -------
Created an attachment (id=84677)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=84677&action=view)
glibmm_vfunc_staticcast.patch

Revised the patch, to remove the g_assert()s, because the result of the
dynamic_cast<> can be NULL during destruction. Well, I'm fairly sure that's
possible and OK.

I also added a ChangeLog entry.


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------------------------------

Message: 2
Date: Sat, 17 Mar 2007 18:59:29 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 419462] New: Inline short functions
	used in	every vfunc invocation
To: gtkmm-forge lists sourceforge net
Message-ID: <bug-419462-5595 http bugzilla gnome org/>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=419462

  glibmm | object | Ver: unspecified

           Summary: Inline short functions used in every vfunc invocation
           Product: glibmm
           Version: unspecified
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: object
        AssignedTo: gtkmm-forge lists sourceforge net
        ReportedBy: armin arbur net
         QAContact: gtkmm-forge lists sourceforge net
                CC: murrayc murrayc com
     GNOME version: Unspecified
   GNOME milestone: Unspecified


ObjectBase::_get_current_wrapper() and ObjectBase::is_derived_() are used in
every vfunc and default signal handler invocation. Inlining them speed up these
calls slightly.


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------------------------------

Message: 3
Date: Sat, 17 Mar 2007 19:00:04 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 419462] Inline short functions used in
	every	vfunc invocation
To: gtkmm-forge lists sourceforge net
Message-ID: <20070317190004 52CC66C41FD box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=419462

  glibmm | object | Ver: unspecified





------- Comment #1 from Armin Burgmeier  2007-03-17 18:57 UTC -------
Created an attachment (id=84777)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=84777&action=view)
Inlines _get_current_wrapper() and is_derived_()


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------------------------------

Message: 4
Date: Sat, 17 Mar 2007 22:50:42 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 419462] Inline short functions used in
	every	vfunc invocation
To: gtkmm-forge lists sourceforge net
Message-ID: <20070317225042 B57916C4232 box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=419462

  glibmm | object | Ver: unspecified


Armin Burgmeier changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #84777|0                           |1
        is obsolete|                            |




------- Comment #2 from Armin Burgmeier  2007-03-17 22:48 UTC -------
Created an attachment (id=84799)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=84799&action=view)
Replaced g_object_get_qdata by g_datalist_id_get_data

This patch additionally replaces the g_object_get_qdata() call in
ObjectBase::_get_current_wrapper() by a direct call to
g_datalist_id_get_data(). This is what g_object_get_qdata() does anyway, but
the G_IS_OBJECT typecheck in the latter function needs more time than the
actual lookup.


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------------------------------

Message: 5
Date: Sun, 18 Mar 2007 17:14:00 +0000 (UTC)
From: "Glom (bugzilla.gnome.org)" <bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 320198] Port to libgda 2
To: gtkmm-forge lists sourceforge net
Message-ID: <20070318171400 8BB076C419C box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=320198

  Glom | build | Ver: CVS HEAD


Bug 320198 depends on bug 342947, which changed state.

Bug 342947 Summary: pygda does not yet wrap the latest (unstable) libgda API.
http://bugzilla.gnome.org/show_bug.cgi?id=342947

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED



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------------------------------

Message: 6
Date: Sun, 18 Mar 2007 17:26:31 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 419462] Inline short functions used in
	every	vfunc invocation
To: gtkmm-forge lists sourceforge net
Message-ID: <20070318172631 C448E6C4168 box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=419462

  glibmm | object | Ver: unspecified





------- Comment #3 from Murray Cumming  2007-03-18 17:24 UTC -------
Created an attachment (id=84832)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=84832&action=view)
fastvfuncs_combined.patch

This patch combines the above patch and the patch from #419461.


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------------------------------

Message: 7
Date: Sun, 18 Mar 2007 17:30:28 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 419462] Inline short functions used in
	every	vfunc invocation
To: gtkmm-forge lists sourceforge net
Message-ID: <20070318173028 87DE36C4168 box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=419462

  glibmm | object | Ver: unspecified





------- Comment #4 from Murray Cumming  2007-03-18 17:28 UTC -------
I mean, in bug #418571 .


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------------------------------

Message: 8
Date: Sun, 18 Mar 2007 17:47:42 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 418571] Avoid dynamic_cast in vfunc
	invocations for non-derived classes
To: gtkmm-forge lists sourceforge net
Message-ID: <20070318174742 AB8256C4230 box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=418571

  glibmm | build | Ver: unspecified





------- Comment #6 from Murray Cumming  2007-03-18 17:45 UTC -------
Test tarballs with these changes are here:
http://www.openismus.com/temp/gtkmm_tests/


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------------------------------

Message: 9
Date: Sun, 18 Mar 2007 19:01:14 +0000 (UTC)
From: "gnomemm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 417116] Inconsistent Gnome::Gda::Value
	semantics
To: gtkmm-forge lists sourceforge net
Message-ID: <20070318190114 4AD036C423A box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=417116

  gnomemm | libgdamm | Ver: unspecified





------- Comment #2 from Armin Burgmeier  2007-03-18 18:59 UTC -------
Created an attachment (id=84837)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=84837&action=view)
Make sure the value has the correct type before setting a new value

I can commit this if you are OK with it.

C coders have at least the gda_ vs. g_ prefix to differentiate between the two
(in contrast to C++).


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